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1993 Ford Escort LX 1.9L Detonation on accel
Posted to Ford Driveability on 10/31/2001 14 Replies

This vehicle had 'dropped' a valve seat, the seat broke up and went though the intake to other cylinders damaging pistons and head. Installed Reman head from local, reputable rebuilder and new pistons from NAPA (part# [...]). Since then the vehicle experiences...

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Message Closed w/Summary

car Vehicle Data

1993 Ford Escort LX

VIN 1FAPP15J5P
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD I, US Fed emissions
SymptomsDetonation on Accel
OccursHot, Under Load, on Accel
Misc.Vehicle Is Not Equipped With EGR or Knock
Message Closed w/Summary

car Vehicle Data

1993 Ford Escort LX

VIN 1FAPP15J5P
Engine1.9 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD I, US Fed emissions
SymptomsDetonation on Accel
OccursHot, Under Load, on Accel
Misc.Vehicle Is Not Equipped With EGR or Knock